CWE-617 · weakness in Denial of Service
Reachable Assertion
897 CVEs · 1 exploited
Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.
- exploited in the wild
- 1
- likely to be exploited
- 19
Every one of the 897 is a mark on the map. Named now: 1 to 26, most at risk first.
- named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
- A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c
- A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service.
- OpenLDAP before 2.3.29 allows remote attackers to cause a denial of service (daemon crash) via LDAP BIND requests with long authcid names, which triggers an assertion failure.
- In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a deni…
- A flaw in the "deny-answer-aliases" feature can cause an assertion failure in named
- named in ISC BIND 9.x before 9.9.9-P4, 9.10.x before 9.10.4-P4, and 9.11.x before 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit…
- In Eclipse Mosquitto versions 1.5 to 1.5.2 inclusive, if a message is published to Mosquitto that has a topic starting with $, but that is not $SYS, e.g. $test/test, then an asser…
- named may terminate unexpectedly when processing ECS options in repeated responses to iterative queries
- An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone i…
- named configured to answer from stale cache may terminate unexpectedly at recursive-clients soft quota
- OpenVPN version 2.3.12 and newer is vulnerable to unauthenticated Denial of Service of server via received large control packet. Note that this issue is fixed in 2.3.15 and 2.4.2.
- A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.
- BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via certain SIG queries, which cause an assertion failure when multiple…
- An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself
- An error handling synthesized records could cause an assertion failure when using DNS64 with "break-dnssec yes;"
- Polipo before 1.0.4.1 suffers from a DoD vulnerability via specially-crafted HTTP POST / PUT request.
- BIND 9.12's serve-stale implementation can cause an assertion failure in rbtdb.c or other undesirable behavior, even if serve-stale is not enabled.
- KsIRC 1.3.12 allows remote attackers to cause a denial of service (crash) via a long PRIVMSG string when connecting to an Internet Relay Chat (IRC) server, which causes an asserti…
- Denial of Service in Helper Process management
- Malformed BRID/HHIT records can cause named to terminate unexpectedly
- A response packet can cause a resolver to terminate when processing an answer containing a CNAME or DNAME
- oftpd before 0.3.7 allows remote attackers to cause a denial of service (daemon abort) via a (1) LPRT or (2) LPASV command with an unsupported address family, which triggers an as…
- A flaw in native PKCS#11 code can lead to a remotely triggerable assertion failure in pk11.c
- A malformed request can trigger an assertion failure in badcache.c
- A broken inbound incremental zone update (IXFR) can cause named to terminate unexpectedly
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.