CVE-2007-6258
CVE-2007-6258 is a high-severity vulnerability in Apache Mod Jk with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 41% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 41% (99th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Apache Mod Jk
- Published:
- Last modified:
Description
Multiple stack-based buffer overflows in the legacy mod_jk2 2.0.3-DEV and earlier Apache module allow remote attackers to execute arbitrary code via a long (1) Host header, or (2) Hostname within a Host header.
Frequently asked questions
- What is CVE-2007-6258?
- Multiple stack-based buffer overflows in the legacy mod_jk2 2.0.3-DEV and earlier Apache module allow remote attackers to execute arbitrary code via a long (1) Host header, or (2) Hostname within a Host header.
- How severe is CVE-2007-6258?
- CVE-2007-6258 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2007-6258 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 41% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-6258?
- CVE-2007-6258 primarily affects Apache Mod Jk. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2007-6258?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2007-6258 published?
- CVE-2007-6258 was published on 2008-02-19 and last updated on 2026-06-16.
References
- http://securityreason.com/securityalert/3661
- http://www.ioactive.com/pdfs/mod_jk2.pdf
- http://www.ioactive.com/vulnerabilities/mod_jk2LegacyBufferOverflowAdvisory.pdf
- http://www.kb.cert.org/vuls/id/771937
- http://www.securityfocus.com/archive/1/487983/100/100/threaded
- http://www.securityfocus.com/bid/27752
- http://www.vupen.com/english/advisories/2008/0572
- https://www.exploit-db.com/exploits/5330
- https://www.exploit-db.com/exploits/5386
Affected products (5)
- cpe:2.3:a:apache:mod_jk:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:mod_jk:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:apache:mod_jk:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:apache:mod_jk:2.0.3_dev:*:*:*:*:*:*:*
- cpe:2.3:a:f5:big-ip:9.2.3.30:*:*:*:*:*:*:*
More vulnerabilities in Apache Mod Jk
- CVE-2008-5519 — Low (CVSS 2.6): The JK Connector (aka mod_jk) 1.2.0 through 1.2.26 in Apache Tomcat allows remote attackers to obtain sensitive…
All CVEs affecting Apache Mod Jk →
Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities
- CVE-2026-105285 — Critical (CVSS 10.0): A security vulnerability has been detected in Totolink A3002MU 1.0.0-B20230403.1455. This affects an unknown function…
- CVE-2026-104610 — Critical (CVSS 10.0): A security vulnerability has been detected in Tenda HG7, HG9 and HG10 300001138_en_xpon. This impacts the function…
- CVE-2026-101039 — Critical (CVSS 10.0): A vulnerability was identified in FAST FAC1900R 20190827_2.0.2. Affected by this issue is the function copy_msg_element…
- CVE-2026-96257 — Critical (CVSS 10.0): A flaw has been found in Fast FAC1203R Gigabit Edition 2.0.4. Affected by this issue is the function copy_msg_element…
- CVE-2026-94089 — Critical (CVSS 10.0): A vulnerability was determined in D-Link DIR-868L 2.01b05. This issue affects the function strcpy of the file…
- CVE-2026-94003 — Critical (CVSS 10.0): A vulnerability has been found in Comfast CF-N1-S 2.6.0.1. Impacted is the function get_css_path_from_uri of the file…