Vulnerability Details : CVE-2023-27783
An issue found in TCPreplay tcprewrite v.4.4.3 allows a remote attacker to cause a denial of service via the tcpedit_dlt_cleanup function at plugins/dlt_plugins.c.
Vulnerability category: Denial of service
Products affected by CVE-2023-27783
- cpe:2.3:a:broadcom:tcpreplay:4.4.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-27783
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-27783
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-27783
-
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-27783
-
https://github.com/appneta/tcpreplay/pull/781
dlt_jnpr_ether_cleanup: check subctx before cleanup by Marsman1996 · Pull Request #781 · appneta/tcpreplay · GitHubIssue Tracking;Patch
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UE3J4LKYFNKPKNSLDQK4JG36THQMQH3V/
[SECURITY] Fedora 38 Update: tcpreplay-4.4.3-3.fc38 - package-announce - Fedora Mailing-Lists
-
https://github.com/appneta/tcpreplay/issues/780
[Bug] Reachable assertion in tcpedit_dlt_cleanup() at plugins/dlt_plugins.c · Issue #780 · appneta/tcpreplay · GitHubExploit;Issue Tracking;Patch
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R3ER3YTFR3XIDMYEB7LMFWFTPVQALBHC/
[SECURITY] Fedora 36 Update: tcpreplay-4.4.3-3.fc36 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UK2BRH3W3ECF5FDXP6QM3ZEDTHIOE4M5/
[SECURITY] Fedora 37 Update: tcpreplay-4.4.3-3.fc37 - package-announce - Fedora Mailing-Lists
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