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CVE-2015-0851

15
FAUCET Score

CVE-2015-0851 describes a denial-of-service vulnerability affecting XMLTooling-C versions prior to 1.5.5, as well as products utilizing it like OpenSAML-C and Shibboleth Service Provider (SP). This flaw stems from improper handling of integer conversion exceptions, allowing remote attackers to crash affected systems by providing malformed XML data. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, but only resulting in availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.5.4CPE matchmatch criteria
cpe:2.3:a:xmltooling_project:xmltooling:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.44%
Probability of exploitation in next 30 days
EPSS Percentile
82.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0244 is in the 74th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (8)

redhatno patchvia redhat_api
Product: Red Hat BPM Suite 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss BRMS 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Data Grid 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Data Virtualization 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Enterprise Application Platform 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Fuse Service Works 6Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Operations Network 3Fixed in: xmltooling
redhatno patchvia redhat_api
Product: Red Hat JBoss Portal 6Fixed in: xmltooling

Vendor Advisories (1)

redhatCVE-2015-0851Moderate

xmltooling: incorrect processing of well-formed but invalid XML

Jul 21, 2015

References

git.shibboleth.net / view
shibboleth.net / community/advisories/secadv_20150721.txt
Vendor Advisory
debian.org / security/2015/dsa-3321
securityfocus.com / bid/76134