0.0
NA
CVE-2023-52734
"CVE-2021-1234: Cisco Webex Audio Video Bridge Serial Console Command Injection Vulnerability"
Description

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

INFO

Published Date :

May 21, 2024, 4:15 p.m.

Last Modified :

May 28, 2024, 7:15 p.m.

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Remotely Exploitable :

No

Impact Score :

Exploitability Score :

Affected Products

The following products are affected by CVE-2023-52734 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-52734 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-52734 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Rejected by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 28, 2024

    Action Type Old Value New Value
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 28, 2024

    Action Type Old Value New Value
    Changed Description In the Linux kernel, the following vulnerability has been resolved: net: sched: sch: Bounds check priority Nothing was explicitly bounds checking the priority index used to access clpriop[]. WARN and bail out early if it's pathological. Seen with GCC 13: ../net/sched/sch_htb.c: In function 'htb_activate_prios': ../net/sched/sch_htb.c:437:44: warning: array subscript [0, 31] is outside array bounds of 'struct htb_prio[8]' [-Warray-bounds=] 437 | if (p->inner.clprio[prio].feed.rb_node) | ~~~~~~~~~~~~~~~^~~~~~ ../net/sched/sch_htb.c:131:41: note: while referencing 'clprio' 131 | struct htb_prio clprio[TC_HTB_NUMPRIO]; | ^~~~~~ Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
    Removed Reference kernel.org https://git.kernel.org/stable/c/fbe71c5dacaa5a9960323215f118958174c81aa0
    Removed Reference kernel.org https://git.kernel.org/stable/c/90fcf55d83b20da1091f926a291af05fb74f61c6
    Removed Reference kernel.org https://git.kernel.org/stable/c/99875ea9b5b47995bfb3c684d21eb17feb4b7e6a
    Removed Reference kernel.org https://git.kernel.org/stable/c/f6415c9c9a0b3881543d38528a58b54af4351522
    Removed Reference kernel.org https://git.kernel.org/stable/c/de5ca4c3852f896cacac2bf259597aab5e17d9e3
  • CVE Translated by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 28, 2024

    Action Type Old Value New Value
    Removed Translation Title: kernel de Linux Description: En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: sched: sch: Prioridad de verificación de límites. Nada estaba explícitamente limitado al verificar el índice de prioridad utilizado para acceder a clpriop[]. AVISO y salga temprano si es patológico. Visto con GCC 13: ../net/sched/sch_htb.c: En función 'htb_activate_prios': ../net/sched/sch_htb.c:437:44: advertencia: el subíndice de matriz [0, 31] está fuera de los límites de la matriz de 'struct htb_prio[8]' [-Warray-bounds=] 437 | si (p->inner.clprio[prio].feed.rb_node) | ~~~~~~~~~~~~~~~^~~~~~ ../net/sched/sch_htb.c:131:41: nota: al hacer referencia a 'clprio' 131 | estructura htb_prio clprio[TC_HTB_NUMPRIO]; | ^~~~~~
  • CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    May. 21, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: net: sched: sch: Bounds check priority Nothing was explicitly bounds checking the priority index used to access clpriop[]. WARN and bail out early if it's pathological. Seen with GCC 13: ../net/sched/sch_htb.c: In function 'htb_activate_prios': ../net/sched/sch_htb.c:437:44: warning: array subscript [0, 31] is outside array bounds of 'struct htb_prio[8]' [-Warray-bounds=] 437 | if (p->inner.clprio[prio].feed.rb_node) | ~~~~~~~~~~~~~~~^~~~~~ ../net/sched/sch_htb.c:131:41: note: while referencing 'clprio' 131 | struct htb_prio clprio[TC_HTB_NUMPRIO]; | ^~~~~~
    Added Reference kernel.org https://git.kernel.org/stable/c/fbe71c5dacaa5a9960323215f118958174c81aa0 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/90fcf55d83b20da1091f926a291af05fb74f61c6 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/99875ea9b5b47995bfb3c684d21eb17feb4b7e6a [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/f6415c9c9a0b3881543d38528a58b54af4351522 [No types assigned]
    Added Reference kernel.org https://git.kernel.org/stable/c/de5ca4c3852f896cacac2bf259597aab5e17d9e3 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-52734 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-52734 weaknesses.

NONE - Vulnerability Scoring System
: