CVE-2015-2058
CVE-2015-2058 is a medium-severity vulnerability in Jabberd2 with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.
Key facts
- Severity: Medium (CVSS 2.0 base score 6.5)
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Jabberd2
- Published:
- Last modified:
Description
c2s/c2s.c in Jabber Open Source Server 2.3.2 and earlier truncates data without ensuring it remains valid UTF-8, which allows remote authenticated users to read system memory or possibly have other unspecified impact via a crafted JID.
Frequently asked questions
- What is CVE-2015-2058?
- c2s/c2s.c in Jabber Open Source Server 2.3.2 and earlier truncates data without ensuring it remains valid UTF-8, which allows remote authenticated users to read system memory or possibly have other unspecified impact via a crafted JID.
- How severe is CVE-2015-2058?
- CVE-2015-2058 has a CVSS 2.0 base score of 6.5, rated medium severity.
- Is CVE-2015-2058 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2015-2058?
- CVE-2015-2058 affects Jabberd2. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2015-2058?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2015-2058 published?
- CVE-2015-2058 was published on 2015-08-12 and last updated on 2026-06-17.
References
- http://www.openwall.com/lists/oss-security/2015/02/09/13
- http://www.openwall.com/lists/oss-security/2015/02/23/25
- http://www.securityfocus.com/bid/72731
- https://github.com/jabberd2/jabberd2/issues/85
Affected products (1)
- cpe:2.3:a:jabberd2:jabberd2:*:*:*:*:*:*:*:*
More vulnerabilities in Jabberd2
- CVE-2017-10807 — Critical (CVSS 9.8): JabberD 2.x (aka jabberd2) before 2.6.1 allows anyone to authenticate using SASL ANONYMOUS, even when the…
- CVE-2017-18225 — High (CVSS 7.8): The Gentoo net-im/jabberd2 package through 2.6.1 installs jabberd, jabberd2-c2s, jabberd2-router, jabberd2-s2s, and…
- CVE-2011-1755 — High (CVSS 7.5): jabberd2 before 2.2.14 does not properly detect recursion during entity expansion, which allows remote attackers to…
- CVE-2012-3525 — Medium (CVSS 5.8): s2s/out.c in jabberd2 2.2.16 and earlier does not verify that a request was made for an XMPP Server Dialback response,…
- CVE-2017-18226 — Medium (CVSS 5.5): The Gentoo net-im/jabberd2 package through 2.6.1 sets the ownership of /var/run/jabber to the jabber account, which…
Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities
- CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
- CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
- CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
- CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
- CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
- CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…
Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →