HIGH
security flaw
Published Mar 4, 2007
7.5
HIGHCVSS 2.0
EPSS 81.63%
Description
Stack-based buffer overflow in the map_uri_to_worker function (native/common/jk_uri_worker_map.c) in mod_jk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a URI worker map routine.
Affected products
No data.
OR
- 1.2.19
- 1.2.20
No data.
RHAPS Version 2 for RHEL 4
mod_jk-0:1.2.20-1jpp_1rh
Fixed · RHSA-2007:0164
Red Hat Web Application Stack for RHEL 4
mod_jk-0:1.2.20-1.el4s1.2
Fixed · RHSA-2007:0096
| Product | Package | State | Advisory |
|---|---|---|---|
| RHAPS Version 2 for RHEL 4 | mod_jk-0:1.2.20-1jpp_1rh | Fixed | RHSA-2007:0164 |
| Red Hat Web Application Stack for RHEL 4 | mod_jk-0:1.2.20-1.el4s1.2 | Fixed | RHSA-2007:0096 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
81.63% 0.81627
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.81627
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 81.63% (0.81627) | 99.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 81.51% (0.81513) | 99.59th | v5 (v2026.06.15) |
| Dec 13, 2025 | 88.24% (0.88237) | 99.46th | v4 (v2025.03.14) |
| Mar 17, 2025 | 86.66% (0.86662) | 99.38th | v4 (v2025.03.14) |
| Dec 17, 2024 | 86.37% (0.86370) | 98.83th | v3 (v2023.03.01) |
| Sep 13, 2024 | 53.39% (0.53386) | 97.67th | v3 (v2023.03.01) |
| Jun 7, 2024 | 62.11% (0.62106) | 97.82th | v3 (v2023.03.01) |
| Mar 22, 2024 | 54.90% (0.54901) | 97.59th | v3 (v2023.03.01) |
| Feb 13, 2024 | 34.65% (0.34653) | 96.95th | v3 (v2023.03.01) |
| Jan 6, 2024 | 40.29% (0.40289) | 96.94th | v3 (v2023.03.01) |
| Nov 29, 2023 | 38.46% (0.38465) | 96.87th | v3 (v2023.03.01) |
| Oct 22, 2023 | 30.70% (0.30705) | 96.44th | v3 (v2023.03.01) |
| Aug 6, 2023 | 28.43% (0.28435) | 96.24th | v3 (v2023.03.01) |
| Jun 29, 2023 | 24.62% (0.24624) | 95.98th | v3 (v2023.03.01) |
| May 24, 2023 | 21.29% (0.21285) | 95.70th | v3 (v2023.03.01) |
| Apr 16, 2023 | 22.44% (0.22439) | 95.77th | v3 (v2023.03.01) |
| Mar 10, 2023 | 26.30% (0.26303) | 95.97th | v3 (v2023.03.01) |
| Mar 7, 2023 | 17.80% (0.17800) | 95.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 78.44% (0.78441) | 99.46th | v2 (v2022.01.01) |
| Feb 4, 2022 | 78.44% (0.78441) | 99.35th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (29)
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795 vendor-advisoryx_refsource_HP
- http://secunia.com/advisories/24398 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/24558 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27037 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/28711 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1017719 vdb-entryx_refsource_SECTRACK
- http://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html x_refsource_CONFIRMPatch
- http://tomcat.apache.org/security-jk.html x_refsource_CONFIRM
- http://www.cisco.com/en/US/products/products_security_advisory09186a008093f040.shtml vendor-advisoryx_refsource_CISCO
- http://www.gentoo.org/security/en/glsa/glsa-200703-16.xml vendor-advisoryx_refsource_GENTOO
- http://www.redhat.com/support/errata/RHSA-2007-0096.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/461734/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/22791 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2007/0809 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2007/3386 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2008/0331 vdb-entryx_refsource_VUPEN
- http://www.zerodayinitiative.com/advisories/ZDI-07-008.html x_refsource_MISCVendor Advisory
- https://access.redhat.com/security/cve/CVE-2007-0774 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1618272 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32794 vdb-entryx_refsource_XF
- https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/8d2a579bbd977c225c70cb23b0ec54865fb0dab5da3eff1e060c9935%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2007-0774
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5513 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-0774
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 4, 2007
Updated Aug 7, 2024
Reserved Feb 6, 2007
Link CVE-2007-0774
CISA Vulnrichment
Updated n/a