QEMU Buffer overflow via crafted "net socket listen" option
Published Oct 30, 2007
7.2
HIGHCVSS 2.0
EPSS 0.61%
Description
Heap-based buffer overflow in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to execute arbitrary code via crafted data in the "net socket listen" option, aka QEMU "net socket" heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of "NE2000 network driver and the socket code," but this is the correct identifier for the individual net socket listen vulnerability.
Affected products
No data.
Configuration 2
- 3.1
- 4.0
No data.
Red Hat Enterprise Linux 5
xen-0:3.0.3-41.el5_1.5
Fixed · RHSA-2008:0194
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | xen-0:3.0.3-41.el5_1.5 | Fixed | RHSA-2008:0194 |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2007-5729 The Red Hat Product Security has rated this issue as having low security impact, a future update may address this flaw.
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.
AV:L/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.61% (0.00607) | 47.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.61% (0.00607) | 44.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.14% (0.00138) | 31.17th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 11.92th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.04% (0.00044) | 10.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 8.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.15th | v2 (v2022.01.01) |
References (20)
- http://osvdb.org/42985 vdb-entryx_refsource_OSVDBBroken Link
- http://secunia.com/advisories/25073 third-party-advisoryx_refsource_SECUNIAThird Party AdvisoryVendor Advisory
- http://secunia.com/advisories/25095 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/27486 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/29129 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/29963 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://taviso.decsystem.org/virtsec.pdf x_refsource_MISCTechnical DescriptionThird Party Advisory
- http://www.attrition.org/pipermail/vim/2007-October/001842.html mailing-listx_refsource_VIMThird Party Advisory
- http://www.debian.org/security/2007/dsa-1284 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:203 vendor-advisoryx_refsource_MANDRIVAThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162 vendor-advisoryx_refsource_MANDRIVAThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2008-0194.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://www.securityfocus.com/bid/23731 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.vupen.com/english/advisories/2007/1597 vdb-entryx_refsource_VUPENThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2007-5730 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=360381 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38239 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://nvd.nist.gov/vuln/detail/CVE-2007-5730
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10000 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2007-5730
Change history (0)
No recorded changes yet.