CVE-2018-20553
published 2018-12-28CVE-2018-20553: Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
PriorityP431high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
1.25%
65.7th percentile
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| broadcom | tcpreplay | < 4.3.1 | 4.3.1 |
| broadcom | tcpreplay | >= 0 < 4.3.1-1 | 4.3.1-1 |
| broadcom | tcpreplay | >= 0 < 4.3.1-1 | 4.3.1-1 |
| broadcom | tcpreplay | >= 0 < 4.3.1-1 | 4.3.1-1 |
| broadcom | tcpreplay | >= 0 < 4.3.1-1 | 4.3.1-1 |
| broadcom | tcpreplay | >= 0 < 3.4.4-2+deb8u1ubuntu0.1~esm2 | 3.4.4-2+deb8u1ubuntu0.1~esm2 |
| broadcom | tcpreplay | >= 0 < 4.2.6-1ubuntu0.1~esm4 | 4.2.6-1ubuntu0.1~esm4 |
| broadcom | tcpreplay | >= 0 < 4.3.2-1ubuntu0.1~esm2 | 4.3.2-1ubuntu0.1~esm2 |
| broadcom | tcpreplay | >= 0 < 4.3.4-1ubuntu0.1~esm1 | 4.3.4-1ubuntu0.1~esm1 |
| debian | tcpreplay | < tcpreplay 4.3.1-1 (bookworm) | tcpreplay 4.3.1-1 (bookworm) |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8LOW
vendor_ubuntu7.5HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
tcpreplay vulnerabilities
osv·2022-10-04·CVSS 7.5
CVE-2018-13112 [HIGH] tcpreplay vulnerabilities
tcpreplay vulnerabilities
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input when processed by tcpprep. An attacker could possibly use
this issue to cause a denial of service. This issue only affected
Ubuntu 18.04 ESM. (CVE-2018-13112)
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input. An attacker could possibly use this issue to cause a denial
of service or expose sensitive information. This issue only affected
Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2018-17580, CVE-2018-17582)
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input. An attacker could possibly use this issue to cause a denial
of service. This issue only affected Ubuntu 16.04
GHSA
GHSA-fqcf-3qqq-pqx8: Tcpreplay before 4
ghsa_unreviewed·2022-05-13
CVE-2018-20553 [HIGH] CWE-125 GHSA-fqcf-3qqq-pqx8: Tcpreplay before 4
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
OSV
CVE-2018-20553: Tcpreplay before 4
osv·2018-12-28·CVSS 7.8
CVE-2018-20553 [HIGH] CVE-2018-20553: Tcpreplay before 4
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
Ubuntu
Tcpreplay vulnerabilities
vendor_ubuntu·2022-10-04·CVSS 7.5
CVE-2022-27416 [HIGH] Tcpreplay vulnerabilities
Title: Tcpreplay vulnerabilities
Summary: Several security issues were fixed in Tcpreplay.
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input when processed by tcpprep. An attacker could possibly use
this issue to cause a denial of service. This issue only affected
Ubuntu 18.04 ESM. (CVE-2018-13112)
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input. An attacker could possibly use this issue to cause a denial
of service or expose sensitive information. This issue only affected
Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2018-17580, CVE-2018-17582)
It was discovered that Tcpreplay incorrectly handled certain specially crafted
packet capture input. An attacker could possibly use this issue t
Debian
CVE-2018-20553: tcpreplay - Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/...
vendor_debian·2018·CVSS 7.8
CVE-2018-20553 [HIGH] CVE-2018-20553: tcpreplay - Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/...
Tcpreplay before 4.3.1 has a heap-based buffer over-read in get_l2len in common/get.c.
Scope: local
bookworm: resolved (fixed in 4.3.1-1)
bullseye: resolved (fixed in 4.3.1-1)
forky: resolved (fixed in 4.3.1-1)
sid: resolved (fixed in 4.3.1-1)
trixie: resolved (fixed in 4.3.1-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-12-28
Published