CVE-2013-4559
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CVE Descriptions
lighttpd before 1.4.33 does not check the return value of the (1) setuid, (2) setgid, or (3) setgroups functions, which might cause lighttpd to run as root if it is restarted and allows remote attackers to gain privileges, as demonstrated by multiple calls to the clone function that cause setuid to fail when the user process limit is reached.
CVE Informations
Related Weaknesses
| Weakness Name | Source | |
|---|---|---|
| Category : Permissions, Privileges, and Access Controls Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control. |
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C | [email protected] |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Products Mentioned
Configuraton 0
Lighttpd>>Lighttpd >> Version To (excluding) 1.4.33
- Lighttpd>>Lighttpd >> Version 1.3.11 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.3.12 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.3.13 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.3.14 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.3.15 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.3.16 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.1 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.2 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.3 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.4 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.5 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.6 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.7 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.8 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.9 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.10 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.11 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.12 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.13 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.14 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.15 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.16 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.17 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.18 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.19 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.20 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.21 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.22 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.23 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.24 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.25 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.26 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.27 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.28 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.29 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.30 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.31 (Open CPE detail)
- Lighttpd>>Lighttpd >> Version 1.4.32 (Open CPE detail)
Configuraton 0
Debian>>Debian_linux >> Version 6.0
- Debian>>Debian_linux >> Version 6.0 (Open CPE detail)
Debian>>Debian_linux >> Version 7.0
- Debian>>Debian_linux >> Version 7.0 (Open CPE detail)
Debian>>Debian_linux >> Version 8.0
- Debian>>Debian_linux >> Version 8.0 (Open CPE detail)
Configuraton 0
Opensuse>>Opensuse >> Version 12.2
- Opensuse>>Opensuse >> Version 12.2 (Open CPE detail)
Opensuse>>Opensuse >> Version 12.3
- Opensuse>>Opensuse >> Version 12.3 (Open CPE detail)
Opensuse>>Opensuse >> Version 13.1
- Opensuse>>Opensuse >> Version 13.1 (Open CPE detail)
References
http://lists.opensuse.org/opensuse-updates/2014-01/msg00049.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
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