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| purl | pkg:deb/ubuntu/rsyslog@5.8.6-1ubuntu8.6 |
| Next non-vulnerable version | 8.2001.0-1ubuntu1 |
| Latest non-vulnerable version | 8.2001.0-1ubuntu1 |
| Risk | 4.4 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-1ama-sajj-aaad
Aliases: CVE-2014-3683 |
Integer overflow in rsyslog before 7.6.7 and 8.x before 8.4.2 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash) via a large priority (PRI) value. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-3634. |
Affected by 3 other vulnerabilities. Affected by 3 other vulnerabilities. |
|
VCID-b1ej-usms-aaar
Aliases: CVE-2014-3634 |
rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash), possibly execute arbitrary code, or have other unspecified impact via a crafted priority (PRI) value that triggers an out-of-bounds array access. |
Affected by 3 other vulnerabilities. Affected by 3 other vulnerabilities. |
|
VCID-czk2-pf9r-aaah
Aliases: CVE-2019-17042 |
An issue was discovered in Rsyslog v8.1908.0. contrib/pmcisconames/pmcisconames.c has a heap overflow in the parser for Cisco log messages. The parser tries to locate a log message delimiter (in this case, a space or a colon), but fails to account for strings that do not satisfy this constraint. If the string does not match, then the variable lenMsg will reach the value zero and will skip the sanity check that detects invalid log messages. The message will then be considered valid, and the parser will eat up the nonexistent colon delimiter. In doing so, it will decrement lenMsg, a signed integer, whose value was zero and now becomes minus one. The following step in the parser is to shift left the contents of the message. To do this, it will call memmove with the right pointers to the target and destination strings, but the lenMsg will now be interpreted as a huge value, causing a heap overflow. |
Affected by 0 other vulnerabilities. |
|
VCID-h6s3-ksht-aaaj
Aliases: CVE-2019-17041 |
An issue was discovered in Rsyslog v8.1908.0. contrib/pmaixforwardedfrom/pmaixforwardedfrom.c has a heap overflow in the parser for AIX log messages. The parser tries to locate a log message delimiter (in this case, a space or a colon) but fails to account for strings that do not satisfy this constraint. If the string does not match, then the variable lenMsg will reach the value zero and will skip the sanity check that detects invalid log messages. The message will then be considered valid, and the parser will eat up the nonexistent colon delimiter. In doing so, it will decrement lenMsg, a signed integer, whose value was zero and now becomes minus one. The following step in the parser is to shift left the contents of the message. To do this, it will call memmove with the right pointers to the target and destination strings, but the lenMsg will now be interpreted as a huge value, causing a heap overflow. |
Affected by 0 other vulnerabilities. |
|
VCID-ttnj-zvbb-aaaa
Aliases: CVE-2018-16881 |
A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash. Versions before 8.27.0 are vulnerable. |
Affected by 2 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
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