CVE-2018-0486: debian debian_linux
CVSS: 6.5v3.0MediumModified
AliasesSUSE-SU-2018:0140-1UBUNTU-CVE-2018-0486DEBIAN-CVE-2018-0486DLA-1242-1DSA-4085-1
Published 13-01-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-0486 is a medium (CVSS 6.5) vulnerability in debian debian_linux. EPSS estimates a 1.53% chance of exploitation in the next 30 days, higher than 74.3% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.0 (NVD)EPSS score
1.53%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2 · Related 2Timeline
- 13-01-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Shibboleth XMLTooling-C before 1.6.3, as used in Shibboleth Service Provider before 2.6.0 on Windows and other products, mishandles digital signatures of user attribute data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via a crafted DTD.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Medium 6.4Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
1.53%
Chance of exploitation in the next 30 days
Percentile
74%
Versus all other CVEs
30-day change
0.00 pp
From 1.53% on 18-09-2026
18-09-202618-10-2026
EPSS score1.53%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Suse7 products
- xmltooling&distro=SUSE Linux Enterprise Server 12 SP2< 1.5.6-3.3.2
- xmltooling&distro=SUSE Linux Enterprise Server 12 SP3< 1.5.6-3.3.2
- xmltooling&distro=SUSE Linux Enterprise Server for Raspberry Pi 12 SP2< 1.5.6-3.3.2
- xmltooling&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP2< 1.5.6-3.3.2
- xmltooling&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP3< 1.5.6-3.3.2
Debian2 products
- xmltooling< 1.6.3-1 | < 1.5.3-2+deb8u2 | < 1.4.2-5+deb7u2
- debian_linuxEOL7.0 | 8.0 | 9.0
Shibboleth1 product
- xmltooling-c< 1.6.3
Ubuntu1 product
- xmltooling< 1.5.3-2+deb8u2build0.14.04.1 | < 1.5.6-2ubuntu0.1
4 vendors · 11 products
References
11 links
- lists.debian.org/debian-security-announce/2018/msg00007.htmlX Refsource MISCMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/01/msg00016.htmlMailing ListX Refsource MLISTThird Party Advisory