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CVE-2022-4304

CVE-2022-4304 · Timing Oracle in RSA Decryption

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection.

CVSS 5.9 · Media · EPSS 23,5% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system · network

Productos y versiones afectados

  • openssl

    Versiones
    • ≥ 3.0.0, < 3.0.8: Afectada (semver)
    • ≥ 1.1.1, < 1.1.1t: Afectada (custom)
    • ≥ 1.0.2, < 1.0.2zg: Afectada (custom)

    Actualiza a 1.0.2zg; Actualiza a 1.1.1t; Actualiza a 3.0.8

  • openssl Debian:12

    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.0.8-1

    Actualiza a 3.0.8-1

  • openssl Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.0.8-1

    Actualiza a 3.0.8-1

  • openssl Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.0.8-1

    Actualiza a 3.0.8-1

  • openssl Ubuntu:Pro:14.04:LTS

    Versiones
    • 1.0.1e-3ubuntu1
    • 1.0.1e-4ubuntu1
    • 1.0.1e-4ubuntu2
    • 1.0.1e-4ubuntu3
    • 1.0.1e-4ubuntu4
    • 1.0.1f-1ubuntu1
    • 1.0.1f-1ubuntu2
    • 1.0.1f-1ubuntu2.1
    • 1.0.1f-1ubuntu2.2
    • 1.0.1f-1ubuntu2.3
    • 1.0.1f-1ubuntu2.4
    • 1.0.1f-1ubuntu2.5
    • 1.0.1f-1ubuntu2.7
    • 1.0.1f-1ubuntu2.8
    • 1.0.1f-1ubuntu2.11
    • 1.0.1f-1ubuntu2.12
    • 1.0.1f-1ubuntu2.15
    • 1.0.1f-1ubuntu2.16
    • 1.0.1f-1ubuntu2.17
    • 1.0.1f-1ubuntu2.18
    • 1.0.1f-1ubuntu2.19
    • 1.0.1f-1ubuntu2.20
    • 1.0.1f-1ubuntu2.21
    • 1.0.1f-1ubuntu2.22
    • 1.0.1f-1ubuntu2.23
    • 1.0.1f-1ubuntu2.24
    • 1.0.1f-1ubuntu2.25
    • 1.0.1f-1ubuntu2.26
    • 1.0.1f-1ubuntu2.27
    • 1.0.1f-1ubuntu2.27+esm1
    • 1.0.1f-1ubuntu2.27+esm2
    • 1.0.1f-1ubuntu2.27+esm3
    • 1.0.1f-1ubuntu2.27+esm4
    • 1.0.1f-1ubuntu2.27+esm5
    • 1.0.1f-1ubuntu2.27+esm6
    • 1.0.1f-1ubuntu2.27+esm7
    • 1.0.1f-1ubuntu2.27+esm9
    • 1.0.1f-1ubuntu2.27+esm10
    • 1.0.1f-1ubuntu2.27+esm11
    • 1.0.1f-1ubuntu2.27+esm12
    • 1.0.1f-1ubuntu2.27+esm13
    • 1.0.1f-1ubuntu2.27+esm14
    • 1.0.1f-1ubuntu2.27+esm16
    • 1.0.1f-1ubuntu2.27+esm17
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:Pro:16.04:LTS

    Versiones
    • 1.0.2d-0ubuntu1
    • 1.0.2d-0ubuntu2
    • 1.0.2e-1ubuntu1
    • 1.0.2f-2ubuntu1
    • 1.0.2g-1ubuntu2
    • 1.0.2g-1ubuntu3
    • 1.0.2g-1ubuntu4
    • 1.0.2g-1ubuntu4.1
    • 1.0.2g-1ubuntu4.2
    • 1.0.2g-1ubuntu4.4
    • 1.0.2g-1ubuntu4.5
    • 1.0.2g-1ubuntu4.6
    • 1.0.2g-1ubuntu4.8
    • 1.0.2g-1ubuntu4.9
    • 1.0.2g-1ubuntu4.10
    • 1.0.2g-1ubuntu4.11
    • 1.0.2g-1ubuntu4.12
    • 1.0.2g-1ubuntu4.13
    • 1.0.2g-1ubuntu4.14
    • 1.0.2g-1ubuntu4.15
    • 1.0.2g-1ubuntu4.16
    • 1.0.2g-1ubuntu4.17
    • 1.0.2g-1ubuntu4.18
    • 1.0.2g-1ubuntu4.19
    • 1.0.2g-1ubuntu4.20
    • 1.0.2g-1ubuntu4.20+esm1
    • 1.0.2g-1ubuntu4.20+esm2
    • 1.0.2g-1ubuntu4.20+esm3
    • 1.0.2g-1ubuntu4.20+esm4
    • 1.0.2g-1ubuntu4.20+esm5
    • 1.0.2g-1ubuntu4.20+esm6
    • 1.0.2g-1ubuntu4.20+esm7
    • 1.0.2g-1ubuntu4.20+esm9
    • 1.0.2g-1ubuntu4.20+esm10
    • 1.0.2g-1ubuntu4.20+esm11
    • 1.0.2g-1ubuntu4.20+esm12
    • 1.0.2g-1ubuntu4.20+esm13
    • 1.0.2g-1ubuntu4.20+esm14
    • 1.0.2g-1ubuntu4.20+esm15
    • 1.0.2g-1ubuntu4.20+esm16
    • 1.0.2g-1ubuntu4.20+esm18
    • 1.0.2g-1ubuntu4.20+esm19
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • edk2 Ubuntu:Pro:16.04:LTS

    Versiones
    • 0~20150106.5c2d456b-2
    • 0~20160104.c2a892d7-1
    • 0~20160408.ffea0a2c-2
    • 0~20160408.ffea0a2c-2ubuntu0.1
    • 0~20160408.ffea0a2c-2ubuntu0.2
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm1
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm3
    • 0~20160408.ffea0a2c-2ubuntu0.2+esm4
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:Pro:FIPS-updates:16.04:LTS

    Versiones
    • 1.0.2g-1ubuntu4.fips.4.9.1
    • 1.0.2g-1ubuntu4.fips.4.13.1
    • 1.0.2g-1ubuntu4.fips.4.15.1
    • 1.0.2g-1ubuntu4.fips.4.16.1
    • 1.0.2g-1ubuntu4.fips.4.17.1
    • 1.0.2g-1ubuntu4.fips.4.18.1
    • 1.0.2g-1ubuntu4.fips.4.19.3
    • 1.0.2g-1ubuntu4.fips.4.20.1
    • 1.0.2g-1ubuntu4.fips.4.20.2
    • 1.0.2g-1ubuntu4.fips.4.20.3
    • 1.0.2g-1ubuntu4.fips.4.20.6
    • 1.0.2g-1ubuntu4.fips.4.20.7
    • 1.0.2g-1ubuntu4.fips.4.20.9
    • 1.0.2g-1ubuntu4.fips.4.20.10
    • 1.0.2g-1ubuntu4.fips.4.20.11
    • 1.0.2g-1ubuntu4.fips.4.20.12
    • 1.0.2g-1ubuntu4.fips.4.20.13
    • 1.0.2g-1ubuntu4.fips.4.20.14
    • 1.0.2g-1ubuntu4.fips.4.20.15
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:Pro:FIPS:16.04:LTS

    Versiones
    • 1.0.2g-1ubuntu4.fips.4.6~ppa1
    • 1.0.2g-1ubuntu4.fips.4.6~ppa2
    • 1.0.2g-1ubuntu4.fips.4.6~ppa3
    • 1.0.2g-1ubuntu4.fips.4.6
    • 1.0.2g-1ubuntu4.fips.4.6.1
    • 1.0.2g-1ubuntu4.fips.4.6.2
    • 1.0.2g-1ubuntu4.fips.4.6.3
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:18.04:LTS

    Versiones
    • 1.0.2g-1ubuntu13
    • 1.0.2g-1ubuntu14
    • 1.0.2n-1ubuntu1
    • 1.1.0g-2ubuntu1
    • 1.1.0g-2ubuntu2
    • 1.1.0g-2ubuntu3
    • 1.1.0g-2ubuntu4
    • 1.1.0g-2ubuntu4.1
    • 1.1.0g-2ubuntu4.3
    • 1.1.1-1ubuntu2.1~18.04.1
    • 1.1.1-1ubuntu2.1~18.04.2
    • 1.1.1-1ubuntu2.1~18.04.3
    • 1.1.1-1ubuntu2.1~18.04.4
    • 1.1.1-1ubuntu2.1~18.04.5
    • 1.1.1-1ubuntu2.1~18.04.6
    • 1.1.1-1ubuntu2.1~18.04.7
    • 1.1.1-1ubuntu2.1~18.04.8
    • 1.1.1-1ubuntu2.1~18.04.9
    • 1.1.1-1ubuntu2.1~18.04.10
    • 1.1.1-1ubuntu2.1~18.04.13
    • 1.1.1-1ubuntu2.1~18.04.14
    • 1.1.1-1ubuntu2.1~18.04.15
    • 1.1.1-1ubuntu2.1~18.04.17
    • 1.1.1-1ubuntu2.1~18.04.19
    • 1.1.1-1ubuntu2.1~18.04.20
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.1.1-1ubuntu2.1~18.04.21

    Actualiza a 1.1.1-1ubuntu2.1~18.04.21

  • openssl1.0 Ubuntu:Pro:18.04:LTS

    Versiones
    • 1.0.2n-1ubuntu2
    • 1.0.2n-1ubuntu3
    • 1.0.2n-1ubuntu4
    • 1.0.2n-1ubuntu5
    • 1.0.2n-1ubuntu5.1
    • 1.0.2n-1ubuntu5.2
    • 1.0.2n-1ubuntu5.3
    • 1.0.2n-1ubuntu5.4
    • 1.0.2n-1ubuntu5.5
    • 1.0.2n-1ubuntu5.6
    • 1.0.2n-1ubuntu5.7
    • 1.0.2n-1ubuntu5.8
    • 1.0.2n-1ubuntu5.9
    • 1.0.2n-1ubuntu5.10
    • 1.0.2n-1ubuntu5.11
    • 1.0.2n-1ubuntu5.12
    • 1.0.2n-1ubuntu5.13
    • 1.0.2n-1ubuntu5.13+esm1
    • 1.0.2n-1ubuntu5.13+esm2
    • 1.0.2n-1ubuntu5.13+esm3
    • 1.0.2n-1ubuntu5.13+esm4
    • 1.0.2n-1ubuntu5.13+esm5
    • 1.0.2n-1ubuntu5.13+esm6
    • 1.0.2n-1ubuntu5.13+esm7
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • edk2 Ubuntu:Pro:18.04:LTS

    Versiones
    • 0~20170911.5dfba97c-1
    • 0~20171010.234dbcef-1
    • 0~20171027.76fd5a66-1
    • 0~20171205.a9212288-1
    • 0~20180105.0bc94c74-1
    • 0~20180205.c0d9813c-1
    • 0~20180205.c0d9813c-2
    • 0~20180205.c0d9813c-2ubuntu0.1
    • 0~20180205.c0d9813c-2ubuntu0.2
    • 0~20180205.c0d9813c-2ubuntu0.3
    • 0~20180205.c0d9813c-2ubuntu0.3+esm1
    • 0~20180205.c0d9813c-2ubuntu0.3+esm2
    • 0~20180205.c0d9813c-2ubuntu0.3+esm3
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:Pro:FIPS-updates:18.04:LTS

    Versiones
    • 1.1.1-1ubuntu2.fips.2.1~18.04.5.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.6.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.7.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.9.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.9.2
    • 1.1.1-1ubuntu2.fips.2.1~18.04.9.3
    • 1.1.1-1ubuntu2.fips.2.1~18.04.13.2
    • 1.1.1-1ubuntu2.fips.2.1~18.04.15
    • 1.1.1-1ubuntu2.fips.2.1~18.04.15.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.15.2
    • 1.1.1-1ubuntu2.fips.2.1~18.04.17
    • 1.1.1-1ubuntu2.fips.2.1~18.04.20
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.1.1-1ubuntu2.fips.2.1~18.04.21

    Actualiza a 1.1.1-1ubuntu2.fips.2.1~18.04.21

  • openssl Ubuntu:Pro:FIPS:18.04:LTS

    Versiones
    • 1.1.1-1ubuntu2.fips.2.1~18.04.3.1
    • 1.1.1-1ubuntu2.fips.2.1~18.04.15.2
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:20.04:LTS

    Versiones
    • 1.1.1c-1ubuntu4
    • 1.1.1d-2ubuntu3
    • 1.1.1d-2ubuntu6
    • 1.1.1f-1ubuntu1
    • 1.1.1f-1ubuntu2
    • 1.1.1f-1ubuntu2.1
    • 1.1.1f-1ubuntu2.2
    • 1.1.1f-1ubuntu2.3
    • 1.1.1f-1ubuntu2.4
    • 1.1.1f-1ubuntu2.5
    • 1.1.1f-1ubuntu2.8
    • 1.1.1f-1ubuntu2.9
    • 1.1.1f-1ubuntu2.10
    • 1.1.1f-1ubuntu2.11
    • 1.1.1f-1ubuntu2.12
    • 1.1.1f-1ubuntu2.13
    • 1.1.1f-1ubuntu2.15
    • 1.1.1f-1ubuntu2.16
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.1.1f-1ubuntu2.17

    Actualiza a 1.1.1f-1ubuntu2.17

  • edk2 Ubuntu:Pro:20.04:LTS

    Versiones
    • 0~20190606.20d2e5a1-2ubuntu1
    • 0~20190828.37eef910-3
    • 0~20190828.37eef910-4
    • 0~20191122.bd85bf54-1
    • 0~20191122.bd85bf54-1ubuntu1
    • 0~20191122.bd85bf54-2
    • 0~20191122.bd85bf54-2ubuntu1
    • 0~20191122.bd85bf54-2ubuntu2
    • 0~20191122.bd85bf54-2ubuntu3
    • 0~20191122.bd85bf54-2ubuntu3.1
    • 0~20191122.bd85bf54-2ubuntu3.2
    • 0~20191122.bd85bf54-2ubuntu3.3
    • 0~20191122.bd85bf54-2ubuntu3.4
    • 0~20191122.bd85bf54-2ubuntu3.5
    • 0~20191122.bd85bf54-2ubuntu3.6
    • 0~20191122.bd85bf54-2ubuntu3.6+esm1
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • openssl Ubuntu:Pro:FIPS-updates:20.04:LTS

    Versiones
    • 1.1.1f-1ubuntu2.fips.7
    • 1.1.1f-1ubuntu2.fips.7.2
    • 1.1.1f-1ubuntu2.fips.12
    • 1.1.1f-1ubuntu2.fips.13
    • 1.1.1f-1ubuntu2.fips.13.1
    • 1.1.1f-1ubuntu2.fips.16
    Intervalos de versiones afectados
    • ECOSYSTEM: < 1.1.1f-1ubuntu2.fips.17

    Actualiza a 1.1.1f-1ubuntu2.fips.17

  • openssl Ubuntu:Pro:FIPS:20.04:LTS

    Versiones
    • 1.1.1f-1ubuntu2.fips.2.8
    • 1.1.1f-1ubuntu2.fips.7.1
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • edk2 Ubuntu:22.04:LTS

    Versiones
    • 2021.08~rc0-2
    • 2021.08-3
    • 2021.11~rc1-1
    • 2021.11-1
    • 2021.11-2
    • 2022.02~rc1-1
    • 2022.02~rc1-1ubuntu1
    • 2022.02-1
    • 2022.02-2
    • 2022.02-3
    • 2022.02-3ubuntu0.22.04.1
    • 2022.02-3ubuntu0.22.04.2
    • 2022.02-3ubuntu0.22.04.3
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2022.02-3ubuntu0.22.04.4

    Actualiza a 2022.02-3ubuntu0.22.04.4

  • nodejs Ubuntu:22.04:LTS

    Versiones
    • 12.22.5~dfsg-5ubuntu1
    • 12.22.7~dfsg-2ubuntu1
    • 12.22.7~dfsg-2ubuntu3
    • 12.22.9~dfsg-1ubuntu2
    • 12.22.9~dfsg-1ubuntu3
    • 12.22.9~dfsg-1ubuntu3.1
    • 12.22.9~dfsg-1ubuntu3.2
    Intervalos de versiones afectados
    • ECOSYSTEM: < 12.22.9~dfsg-1ubuntu3.3

    Actualiza a 12.22.9~dfsg-1ubuntu3.3

  • openssl Ubuntu:22.04:LTS

    Versiones
    • 1.1.1l-1ubuntu1
    • 3.0.0-1ubuntu1
    • 3.0.1-0ubuntu1
    • 3.0.2-0ubuntu1
    • 3.0.2-0ubuntu1.1
    • 3.0.2-0ubuntu1.2
    • 3.0.2-0ubuntu1.4
    • 3.0.2-0ubuntu1.5
    • 3.0.2-0ubuntu1.6
    • 3.0.2-0ubuntu1.7
    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.0.2-0ubuntu1.8

    Actualiza a 3.0.2-0ubuntu1.8

Fuentes originales

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