CVE-2012-6139

mediumpriority · track · 22EPSS 0.043 · 91 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.29% (91st) EPSS

CVSS 5 · medium

Is it mine?

82 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · cert_bund

EPSS · scored 2026-10-28

libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USLLM-inferred

affected products (82)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
opensuse opensuse= 11.4nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
opensuse opensuse= 12.1nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
opensuse opensuse= 12.2nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
opensuse opensuse= 12.3nvdUScpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
xmlsoft libxslt≤ 1.1.27nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.0.1nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.1.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.10.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.11.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.12.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.13.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.14.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.2.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.3.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.4.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.5.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.6.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.7.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*
xmlsoft libxslt= 0.8.0nvdUScpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*

showing 20 of 82

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1614Tenable Security Nessus Network Monitor: Mehrere SchwachstellenDeutsch2023-06-29csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Tenable Security Nessus Network Monitor ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen und Daten zu manipulieren.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd cert_bund NVD CVE.org MITRE

published 2013-04-12modified 2026-06-16

references (40)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan