CVE-2019-15026
memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.
- Auf 1.4.25-2ubuntu1.5 aktualisieren
Veröffentlicht Aktualisiert
PatchFirst · Aktuelle Sicherheitslücken
Sicherheitslücken in memcached
In den letzten 30 Tagen veröffentlichte Sicherheitslücken für memcached: 0. Davon im KEV-Katalog: 0.
Sicherheitslücken: 7
CVE-2018-1000127
memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in items.c:item_free() that can result in data corruption and deadlocks due to items existing in hash table being reused from free list. This attack appear to be exploitable via network connectivity to the memcached service. This vulnerability appears to have been fixed in 1.4.37 and later.
- Auf 1.4.25-2ubuntu1.4 aktualisieren
Veröffentlicht AktualisiertCVE-2018-1000115
Memcached version 1.5.5 contains an Insufficient Control of Network Message Volume (Network Amplification, CWE-406) vulnerability in the UDP support of the memcached server that can result in denial of service via network flood (traffic amplification of 1:50,000 has been reported by reliable sources). This attack appear to be exploitable via network connectivity to port 11211 UDP. This vulnerability appears to have been fixed in 1.5.6 due to the disabling of the UDP protocol by default.
- Auf 1.4.25-2ubuntu1.3 aktualisieren
Veröffentlicht AktualisiertCVE-2017-9951
The try_read_command function in memcached.c in memcached before 1.4.39 allows remote attackers to cause a denial of service (segmentation fault) via a request to add/set a key, which makes a comparison between signed and unsigned int and triggers a heap-based buffer over-read. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8705.
- Auf 1.4.25-2ubuntu1.3 aktualisieren
Veröffentlicht AktualisiertCVE-2016-8706
An integer overflow in process_bin_sasl_auth function in Memcached, which is responsible for authentication commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
- Auf 1.4.25-2ubuntu1.2 aktualisieren
Veröffentlicht AktualisiertCVE-2016-8705
Multiple integer overflows in process_bin_update function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
- Auf 1.4.25-2ubuntu1.2 aktualisieren
Veröffentlicht AktualisiertCVE-2016-8704
An integer overflow in the process_bin_append_prepend function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
- Auf 1.4.25-2ubuntu1.2 aktualisieren
Veröffentlicht Aktualisiert
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