122 matches found
PT-2026-109030
Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...
QUIC STREAM Fragment Metadata DoS
Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...
PT-2026-109100
Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...
PT-2026-102651
Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description The QUIC process may retain memory for packet buffers longer than necessary. A remote peer can exploit this by sending maliciously crafted packets, forcing the local QUIC stack to keep packet...
Linux Distros Unpatched Vulnerability : CVE-2026-6668
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service...
CVE-2026-6668
A flaw was found in PgBouncer. An unauthenticated remote attacker can exploit an integer overflow in the packet buffer growth logic by providing sufficiently large input. This causes the buffer size computation to overflow, leading to an infinite loop. As a result, a CPU core is saturated, and al...
AZL-103433 CVE-2026-6668 affecting package pgbouncer for versions less than 1.26.0-1
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
DEBIAN-CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
UBUNTU-CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
EUVD-2026-85363
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668 Integer overflow causes an infinite loop in packet buffer growth in PgBouncer
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668 Integer overflow causes an infinite loop in packet buffer growth in PgBouncer
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668
An integer overflow in the packet buffer growth logic of PgBouncer (versions through 1.25.2 ) allows an unauthenticated remote attacker to cause a denial of service . By providing sufficiently large input, an attacker can trigger a buffer size computation overflow that prevents a growth loop from...
CVE-2026-6668
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
pgbouncer: PgBouncer: Denial of Service via integer overflow in packet buffer growth
A flaw was found in PgBouncer. An unauthenticated remote attacker can exploit an integer overflow in the packet buffer growth logic by providing sufficiently large input. This causes the buffer size computation to overflow, leading to an infinite loop. As a result, a CPU core is saturated, and al...
PT-2026-104839
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...
CVE-2026-6668: Integer Overflow or Wraparound
Integer overflow in the packet buffer growth logic in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to cause a denial of service. Sufficiently large input makes the buffer size computation overflow, leaving the growth loop unable to terminate. Because PgBouncer serves all...