Vulnerability Details : CVE-2015-5177
Double free vulnerability in the SLPDKnownDAAdd function in slpd/slpd_knownda.c in OpenSLP 1.2.1 allows remote attackers to cause a denial of service (crash) via a crafted package.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2015-5177
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:openslp:openslp:1.2.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-5177
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-5177
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-5177
-
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-5177
-
https://bugzilla.redhat.com/show_bug.cgi?id=1251064
1251064 – (CVE-2015-5177) CVE-2015-5177 openslp: double free in SLPDProcessMessage()Exploit;Issue Tracking;Patch;Third Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1033719
VMware ESXi Double Free Memory Error in OpenSLP SLPDProcessMessage() Lets Remote Users Execute Arbitrary Code on the Target System - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/76635
OpenSLP 'SLPDProcessMessage()' Function Double Free Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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https://www.debian.org/security/2015/dsa-3353
Debian -- Security Information -- DSA-3353-1 openslp-dfsgThird Party Advisory
-
http://sourceforge.net/p/openslp/mercurial/ci/2bc15d0494f886d9c4fe342d23bc160605aea51d/
OpenSLP / Code / Commit [2bc15d]Patch;Third Party Advisory
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